Answer:
The prototype for the function is written below:-
void printArray(int [],int);
Explanation:
The prototype of the function is written above.Since the function does not return a value so it has to be of type void.Then following is the name of the function.Following that the arguments in the parenthesis.We need not to provide the name of the arguments we just have to define it's type.So for the array we have to just write int [] and for integer variable just int.
Answer: Smartphones have changed the way people communicate through text messages and emojis.
Explanation:
it would only make sense that this is the correct answer because globally smartphones are used for communication, considering the fact that we dont tend to write letters to people across the country as our main source of communication, or in a different continent all together. The steady growth of technology has clearly made getting in touch with people of all nations much easier.
Answer:
Piezoelectric gauge is used to convert charge into measureable electric signal.
Universal serial bus interface allows a computer and flash drive to exchange information.
Analytical balance is used to measure mass
Ultrasonic flow sensors measure the seed of water using ultrasonic waves.
Explanation:
Analytical balance is used to measure mass. An analytical balance is a device that can measure the mass of an object accurately. It can also measure very small amount of mass with a range between 0.1mg - 0.01mg.
Universal serial bus interface allows a computer and flash drive to exchange information. A Universal Serial Bus (USB) is an interface that allows communication between peripheral devices and a computer. It connects peripheral devices such as mouse, keyboards, printers, scanners, external hard drives and flash drives with the computer.
Piezoelectric gauge is used to convert charge into measureable electric signal. A piezoelectric gauge has a piezoelectric sensor that uses piezoelectric effect to measure changes in pressure, temperature, force and convert these changes into electrical charge.
Ultrasonic flow sensors measure the speed of flowing liquid using ultrasonic waves. It uses sound waves to determine the speed of the liquid.